Primary media Industrial effluents
Sewage
Wastewater
System type Engineered systems
Technologies Moving bed biofilm reactor
 
 
 

The AnoxKaldnes MBBR (Moving Bed Biofilm Reactor) technology is a biological wastewater treatment where an active biofilm grows on small specially designed plastic carriers that are kept suspended in the reactor. The microorganisms growing on the inert carriers are responsible for the removal of COD, BOC, ammonia and nitrogen from the wastewater.

Applications

AnoxKaldnes™ MBBR treatment is suitable for both industrial and municipal wastewater. It is mainly used in the following applications:

  • For BOD, COD and nitrogen removal in new plants requiring a small footprint.
  • As a high-loading system in front of existing biological treatment.
  • To increase the amount of nitrifying bacteria in existing activated sludge system.
  • To implement post-treatment to existing plants for process improvements.

Benefits

  • Compact
  • Robust biofilm
  • Flexible reactor design
  • Easy upgrade of existing plants
  • Easy to operate and control
  • No sludge return needed in most applications
  • Low load on particle separation stage

Installation

The AnoxKaldnes™ MBBR technology can be used in many different configurations. The technology can be fitted into different reactor shapes. Existing reactors (filters, RBC's and activated sludge plants) or other available vessels (pulp storage, oil tanks, and sludge storage tanks) have been used.

The carriers can also be added directly into the aeration lane of an existing activated sludge reactor to increase its organic loading capacity, and to an activated sludge plant with no nitrification due to too low sludge age.

Related products

Several different types of carriers have been developed in order to optimize their function in different applications. Media products include:

  • Anoxkaldnes moving bed media
  • Cascade random media
  • Cascade CMX structured media
  • Flocor media


The AnoxKaldnes MBBR (Moving Bed Biofilm Reactor) technology is a biological wastewater treatment where an active biofilm grows on small specially designed plastic carriers that are kept suspended in the reactor. The microorganisms growing on the inert carriers are responsible for the removal of COD, BOC, ammonia and nitrogen from the wastewater.

Applications

AnoxKaldnes™ MBBR treatment is suitable for both industrial and municipal wastewater. It is mainly used in the following applications:

  • For BOD, COD and nitrogen removal in new plants requiring a small footprint.
  • As a high-loading system in front of existing biological treatment.
  • To increase the amount of nitrifying bacteria in existing activated sludge system.
  • To implement post-treatment to existing plants for process improvements.

Benefits

  • Compact
  • Robust biofilm
  • Flexible reactor design
  • Easy upgrade of existing plants
  • Easy to operate and control
  • No sludge return needed in most applications
  • Low load on particle separation stage

Installation

The AnoxKaldnes™ MBBR technology can be used in many different configurations. The technology can be fitted into different reactor shapes. Existing reactors (filters, RBC's and activated sludge plants) or other available vessels (pulp storage, oil tanks, and sludge storage tanks) have been used.

The carriers can also be added directly into the aeration lane of an existing activated sludge reactor to increase its organic loading capacity, and to an activated sludge plant with no nitrification due to too low sludge age.

Related products

Several different types of carriers have been developed in order to optimize their function in different applications. Media products include:

  • Anoxkaldnes moving bed media
  • Cascade random media
  • Cascade CMX structured media
  • Flocor media


Interested in this product?
Call 01782 599000
OR
 
 
 
Downloads
  • Case Study - Leprino
    Case Study - Leprino
    2pp 376 KB
    Download
  • Brochure - AnoxKaldnes MBBR
    Brochure - AnoxKaldnes MBBR
    2pp 800 KB
    Download
  • Brochure - AnoxKaldnes™ technologies
    Brochure - AnoxKaldnes™ technologies
    6pp 751.04KB
    Download
 
 
 
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